| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $160.84 | 11.814% | $179.8416 | $179.84 | $179.85 | $179.80 |
| Purchase #2 | $227.65 | 12.264% | $255.569 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $171.32 | 10.528% | $189.3566 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $46.72 | 13.421% | $52.9903 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $171.42 | 5.529% | $180.8978 | $180.90 | $180.90 | $180.90 |
| Purchase #6 | $39.27 | 7.351% | $42.1567 | $42.16 | $42.15 | $42.20 |
| Purchase #7 | $114.76 | 5.508% | $121.081 | $121.08 | $121.10 | $121.10 |
| 7 purchase totals = | $931.98 | $1,021.8930 | $1,021.90 | $1,021.90 | $1,022.00 | |